Advances in Image and Video Technology
5th Pacific Rim Symposium, PSIVT 2011, Gwangju, South Korea, November 20-23, 2011, Proceedings, Part I
Published on 21. November 2011
XVII, 423 pages
978-3-642-25367-6 (ISBN)
Description
The two-volume proceedings LNCS 7087 + LNCS 7088 constitute the proceedings of the 5th Pacific Rim Symposium on Image and Video Technology, PSIVT 2011, held in Gwangju, Korea, in November 2011.
The total of 71 revised papers was carefully reviewed and selected from 168 submissions. The topics covered are: image/video coding and transmission; image/video processing and analysis; imaging and graphics hardware and visualization; image/video retrieval and scene understanding; biomedical image processing and analysis; biometrics and image forensics; and computer vision applications.
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Yo-Sung Ho
Advances in Image and Video Technology
5th Pacific Rim Symposium, PSIVT 2011, Gwangju, South Korea, November 20-23, 2011, Proceedings, Part I
Book
11/2011
Springer
€53.49
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Content
- Title
- Preface
- Organization
- Table of Contents
- Nonlinear Transfer Function-Based Image Detail Preserving Dynamic Range Compression for Color Image Enhancement
- Introduction
- Local Contrast Preserving Image Enhancement
- Results and Discussion
- Subjective Evaluation
- Objective Evaluation
- Conclusion
- References
- 3D Perception Adjustment of Stereoscopic Images Based upon Depth Map
- Introduction
- Overview of Proposed Method
- Spatial Complexity
- Histogram Analysis
- Depth Plane Generation
- Depth Map Adjustment
- Experimental Results
- Conclusion
- References
- Super-Resolved Free-Viewpoint Image Synthesis Using Semi-global Depth Estimation and Depth-Reliability-Based Regularization
- Introduction
- Background
- Overview of Proposed Method
- Semi-global Depth Estimation
- Semi-global Stereo Matching
- Extension to Arbitrary Viewpoint Setups
- Depth Refinement
- Super-Resolved Free-Viewpoint Image Synthesis
- Formulation with Depth-Reliability-Based Regularization
- Implementation
- Experiments
- Detailed Evaluation
- Conclusion
- References
- Heat Kernel Smoothing via Laplace-Beltrami Eigenfunctions and Its Application to Subcortical Structure Modeling
- Introduction
- Method
- Images and Preprocessing
- Heat Kernel Smoothing
- Numerical Implementation
- Validation
- Results: General Linear Models on Surface Shapes
- Traditional Volumetric Analysis
- Localized Subcortical Shape Analysis
- Conclusion
- References
- SLAM and Navigation in Indoor Environments
- Introduction
- System Overview
- Landmark Extraction
- Point Landmarks
- Line Landmarks
- Extended Kalman Filter SLAM
- Prediction
- Observation
- Data Association
- Update
- Path Planning for Robot Navigation
- Large-Scale Path Planning
- Local-Scale Path Planning for Obstacle Avoidance
- Experimental Results
- Simultaneous Localization and Mapping
- Navigation
- Conclusion
- References
- Color Based Stool Region Detection in Colonoscopy Videos for Quality Measurements
- Introduction
- Background and Related Work
- Classification and Detection Methodology
- Training Stage
- Detecting Stage
- Computing BBPS Score
- Experimental Results
- Stool Detection
- BBPS Calculation
- Conclusion and Future Work
- References
- Improving Motion Estimation Using Image-Driven Functions and Hybrid Scheme
- Introduction
- Image-Adapting Energy Function
- Optical Flow Constraints
- Intensity Constraint.
- Smoothness Constraint.
- Adapting Functions
- Data Adaptation.
- Smoothness Adaptation.
- Hybrid Scheme for Energy Minimization
- Experiments
- Synthetic Images
- Real-Life Images
- Conclusion
- References
- Real-Time Background Compensation for PTZ Cameras Using GPU Accelerated and Range-Limited Genetic Algorithm Search
- Introduction
- Range-Limited GA Search
- Background Motion Model and GA Search
- Limiting the Search Range of Scale Parameters
- Limiting the Search Range of Translation Parameters
- GPU Accelerated Implementation
- Implementation of Translation Parameter Estimation
- Initializing and Calculating HV(It-1), HV(It), HH(It-1) and HH(It).
- Calculating Matching Values with Different Displacements.
- Implementation of Scale Parameter Estimation
- Implementation of GA
- Random Population Generation.
- Fitness Evaluation.
- Selection and Crossover.
- Experimental Results
- Conclusion
- References
- Audio-Visual Speech Recognition Based on AAM Parameter and Phoneme Analysis of Visual Feature
- Introduction
- System Flow
- Feature Extraction
- Active Appearance Models
- Model Construction
- Combined Parameter
- Additional Feature
- Recognition Method
- Experiment
- Experimental Condition
- Recognition Result by Using Respective Feature
- Integrated Result of Audio and Visual Features
- Phoneme Analysis of Visual Feature
- Continuous Phoneme Recognition
- Analysis of False Recognition of the Phoneme
- Experiment with Viseme
- Conclusion
- References
- Multi-scale Integration of Slope Data on an Irregular Mesh
- Introduction
- Previous Solutions
- The Problem of Weakly Connected Data
- Integration on an Irregular Mesh
- The Algorithm
- Analysis of the Algorithm
- Tests
- Conclusions
- References
- Virtual Viewpoint Disparity Estimation and Convergence Check for Real-Time View Synthesis
- Introduction
- Related Work
- Virtual Disparity Estimation and Convergence Check
- Virtual Viewpoint Disparity Estimation
- Acceleration of HBP Using Convergence Check
- Occlusion Decision and Backward Warping
- Hole Filling
- GPU Implementation
- Experimental Results
- Conclusions
- References
- Spatial Feature Interdependence Matrix (SFIM): A Robust Descriptor for Face Recognition
- Introduction
- Spatial Feature Interdependence Matrix
- Definition of SFIM
- SFIM Based Face Descriptor
- Properties of SFIM
- SFIM Based Face Recognition
- Experiments and Results
- Experiments on the Extended Yale B Face Database
- Experiments on the Cropped AR Face Database
- Conclusions
- References
- Coding of Dynamic 3D Mesh Model for 3D Video Transmission
- Introduction
- Topological Surgery for 3D Mesh Model
- Inter-model Coding Based on 3D Motion Estimation
- Experiment Results
- Concluding Remarks
- References
- Ray Divergence-Based Bundle Adjustment Conditioning for Multi-view Stereo
- Introduction
- Proposed Algorithm
- Two-View Ray Divergence Calculation
- Bundle Adjustment Weighting with Ray Divergences
- Weighted Bundle Adjustment.
- Comparison with Reconstructed Point Confidence Ellipsoid Roundness.
- Gaussian Weighting.
- Extension to Multiple Views
- Results
- Conclusions
- References
- Temporally Consistent Disparity and Optical Flow via Efficient Spatio-temporal Filtering
- Introduction
- Proposed Algorithm
- Cost Volume Construction
- Spatio-temporal Cost Volume Smoothing
- Disparity Selection
- Temporally Consistent Optical Flow
- Experimental Results
- Stereo
- Optical Flow
- Conclusion
- References
- Specular-Free Residual Minimization for Photometric Stereo with Unknown Light Sources
- Introduction
- Formulation
- Full-Color Residual Minimization
- Specular-Free Residual Minimization
- Estimation Parameters
- Minimization
- LM Method
- Preconditioned Conjugate Gradient Method
- Initialization
- Experiments
- Convergence Speed
- Resistance for GBR Ambiguity
- Real Image Sets
- Conclusions
- References
- Analysing False Positives and 3D Structure to Create Intelligent Thresholding and Weighting Functions for SIFT Features
- Introduction
- Background
- Noise Subtraction for Object Detection
- FEWER: Feature Extraction and Weighting for Enhanced Recognition
- Calculating Weightings from Noise
- Results
- Evaluation
- Conclusion
- References
- Verging Axis Stereophotogrammetry
- Preamble
- Stereo Geometry
- Depth Resolution
- Rectification
- Computing Epipolar Lines.
- Bouguet's Method
- Implementation
- Stereo Hardware
- Experiments
- Experiment 1 - Stepped Target
- Experiment 2 - Sphere
- Experiment 3 - Statue
- Hardware Costs
- Computation Costs
- Conclusion and Future Research
- References
- More on Weak Feature: Self-correlate Histogram Distances
- Introduction
- Weak Feature and Self-correlations
- Experimental Results
- Conclusion
- References
- Mid-level Segmentation and Segment Tracking for Long-Range Stereo Analysis
- Introduction
- Stereo and Motion Analysis
- Segmentation in Disparity Space
- Correspondence Analysis and Tracking
- Experiments and Results
- Conclusions
- References
- Applications of Epsilon Radial Networks in Neuroimage Analyses
- Introduction
- Epsilon Radial Networks
- Properties of the ERNs
- ERN Analyses in Autism
- Discussion
- References
- Road Image Segmentation and Recognition Using Hierarchical Bag-of-Textons Method
- Introduction
- Textonization Process
- Hierarchical Bag-of-Textons
- Experimental Results
- Conclusion
- References
- On the Security of a Hybrid SVD-DCT Watermarking Method Based on LPSNR
- Introduction
- Hybrid SVD-Based Watermarking Scheme
- On the Security Claim of the Huang-Guan Scheme
- Attacks on the Huang-Guan Scheme
- Attack 1
- Attack 2
- Experimental Results
- Countermeasure
- Conclusions
- References
- Improved Entropy Coder in H.264/AVC for Lossless Residual Coding in the Spatial Domain
- Introduction
- Overview of H.264/AVC Lossless Coding and CABAC
- H.264/AVC Lossless Coding
- CABAC Framework and CABAC for Residual Data Coding
- Proposed CABAC Method for Lossless Coding
- Analysis of the Statistical Properties of Residual Data in the Spatial Domain
- Significance Map Coding
- Binarization for Differential Pixel Value
- Experimental Results and Analysis
- Conclusions
- References
- Attention Prediction in Egocentric Video Using Motion and Visual Saliency
- Introduction
- Prediction of Visual Attention Using Saliency and Egomotion
- Computation of Visual Saliency Maps
- Computation of Attention Maps from Egomotion
- Aggregation of Maps
- Experiments
- Experimental Settings
- Results
- Conclusion
- References
- FAW for Multi-exposure Fusion Features
- Introduction
- Scale Invariant Feature Transform
- High Dynamic Range Images
- Tone Mapping
- Exposure Fusion
- Fusion Feature Selection
- Feature Blending
- Evaluation
- Results
- Stereo Fusion Features
- Results
- Analysis
- Conclusion
- References
- Efficient Stereo Image Rectification Method Using Horizontal Baseline
- Introduction
- Stereo Geometry
- Proposed Stereo Image Rectification Method
- Baseline Calculation
- Camera Parameter Estimation
- Rectification Transform
- Experimental Results
- Conclusion
- References
- Real-Time Image Mosaicing Using Non-rigid Registration
- Introduction
- Related Work
- Proposed Method
- Frame Selection
- Registration
- Deformation Model for Image Registration.
- Problem Formulation.
- Correspondence Energy.
- Smoothness Energy.
- Reference Mesh Energy.
- Optimization Routine.
- Experiments
- Experimental Setup
- Registration Precision
- Over-Deformation Avoidance
- Comparison with a Standard Method
- Computational Complexity
- Conclusions and Future Work
- References
- Adaptive Guided Image Filtering for Sharpness Enhancement and Noise Reduction
- Introduction
- Bilateral and Guided Image Filtering
- Bilateral Filtering
- Guided Image Filtering
- Adaptive Bilateral Filtering
- Proposed Adaptive Guided Image Filtering for Image Sharpening and De-noising
- Proposed Adaptive Guided Image Filtering
- Linear Transform Model of AGF
- Experimental Results
- Conclusion
- References
- Half-Sweep Imaging for Depth from Defocus
- Introduction
- Related Work
- Half-Sweep Imaging
- DFD Algorithm for Half-Sweep Imaging
- Performances Analysis
- Real Implementation and Experiments
- Conclusion
- References
- A Hierarchical Approach to Practical Beverage Package Recognition
- Introduction
- Related Work
- Beverage Image Dataset
- Approach
- The Hierarchical Framework
- Coarse Recognition
- Refinement Search
- Experiments
- Conclusions
- References
- An Equivalent 3D Otsu's Thresholding Method
- Introduction
- 3D Otsu's Method
- Proposed Method
- Experimental Results
- Conclusions
- References
- Human Motion Tracking with Monocular Video by Introducing a Graph Structure into Gaussian Process Dynamical Models
- Introduction
- Related Work
- Proposed Method
- Concept of GPDM Graph
- Learning of GPDM Graph
- Inference with GPDM Graph
- Experimental Results
- Conclusions and Future Work
- References
- Depth Map Up-Sampling Using Random Walk
- Introduction
- Related Works
- Markov Random Field
- Joint Bilateral Up-Sampling
- Proposed Depth Up-Sampling
- Initial Value
- Depth Up-Sampling Using Random Walk
- Experimental Results
- Depth Map Interpolation
- Boundary Noise Remove
- Conclusion
- References
- Evaluation of a New Coarse-to-Fine Strategy for Fast Semi-Global Stereo Matching
- Introduction
- Semi-Global Matching
- Trinocular Stereo Evaluation
- Evaluation Methodology and Datasets
- Results
- Conclusions
- References
- Theoretical Analysis of Multi-view Camera Arrangement and Light-Field Super-Resolution
- Introduction
- Related Works
- Formulation of Super-Resolution Reconstruction
- Configuration
- Image Formation Model
- Super-Resolution in the Frequency Domain
- Condition Number of the SR Reconstruction
- Analyses of Camera Arrangements
- Analysis on Regular Grid Arrangement
- Analysis on Grid-and-Perturbation Arrangement
- Monte Carlo Simulations.
- Relation between Depth and Condition Number.
- Relation between Randomness and Overall Image Quality.
- Conclusion
- References
- Author Index
